Module managers 

Scroll, hover, clipboard, cursor, and focus managers. Manager types responsible for stateful input and UI concerns.

This module collects managers for accessibility, clipboard, drag-and-drop, focus/cursor, gestures, hover, scroll state, selection, text editing, text input, undo/redo, and virtual views. These managers are consumed primarily by layout/src/window.rs and layout/src/event_determination.rs.

Modules

a11y

Accessibility Manager for integrating with accesskit.

biometric

Biometric manager — cross-platform state for the biometric-auth surface (SUPER_PLAN_2 §1 feature 4 + research/02).

changeset

Text editing changeset system

clipboard

Clipboard Manager

drag_drop

Node drag and drop state management (legacy compatibility shim)

file_drop

File drag & drop management

focus_cursor

Focus and tab navigation management.

gamepad

Gamepad manager — cross-platform state for the controller surface (SUPER_PLAN_2 §1 feature 6 + research/03).

geolocation

Geolocation manager — cross-platform state for the GPS/location surface (SUPER_PLAN_2 §1.5 + research/04 §3 + research/08 §6).

gesture

Gesture and drag manager for multi-frame gestures and drag operations.

gpu_state

Centralized GPU state management.

hover

Hover state management for tracking mouse and touch hover history

keyring

Keyring manager — cross-platform state for the system-keyring surface (SUPER_PLAN_2 §4 P4.2).

permission

Permission manager — the cross-platform piece of the “permission-as-DOM” architecture (SUPER_PLAN_2.md §1.5 and scripts/research/08_permission_dom_nodes.md).

scroll_into_view

Scroll-into-view implementation

scroll_state

Pure scroll state management — the single source of truth for scroll offsets.

selection

Text selection state management and clipboard content types

sensors

Sensor manager — cross-platform state for the motion-sensor surface (SUPER_PLAN_2 §1 feature 5 + research/03).

text_edit

Unified text editing manager

text_input

Text Input Manager

undo_redo

Undo/Redo Manager for text editing operations

virtual_view

VirtualView lifecycle management for layout